20567512368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{17807}}^1$

素因数の和:18451

約数の個数: 120

約数和(自身を含む): 62092150848

約数和(自身を除く): 41524638480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 617, 624, 936, 1234, 1851, 1872, 2468, 3702, 4936, 5553, 7404, 8021, 9872, 11106, 14808, 16042, 17807, 22212, 24063, 29616, 32084, 35614, 44424, 48126, 53421, 64168, 71228, 72189, 88848, 96252, 106842, 128336, 142456, 144378, 160263, 192504, 213684, 231491, 284912, 288756, 320526, 385008, 427368, 462982, 577512, 641052, 694473, 854736, 925964, 1155024, 1282104, 1388946, 1851928, 2083419, 2564208, 2777892, 3703856, 4166838, 5555784, 8333676, 10986919, 11111568, 16667352, 21973838, 32960757, 33334704, 43947676, 65921514, 87895352, 98882271, 131843028, 142829947, 175790704, 197764542, 263686056, 285659894, 395529084, 428489841, 527372112, 571319788, 791058168, 856979682, 1142639576, 1285469523, 1582116336, 1713959364, 2285279152, 2570939046, 3427918728, 5141878092, 6855837456, 10283756184, 20567512368]

約数ペア:

[(1, 20567512368), (2, 10283756184), (3, 6855837456), (4, 5141878092), (6, 3427918728), (8, 2570939046), (9, 2285279152), (12, 1713959364), (13, 1582116336), (16, 1285469523), (18, 1142639576), (24, 856979682), (26, 791058168), (36, 571319788), (39, 527372112), (48, 428489841), (52, 395529084), (72, 285659894), (78, 263686056), (104, 197764542), (117, 175790704), (144, 142829947), (156, 131843028), (208, 98882271), (234, 87895352), (312, 65921514), (468, 43947676), (617, 33334704), (624, 32960757), (936, 21973838), (1234, 16667352), (1851, 11111568), (1872, 10986919), (2468, 8333676), (3702, 5555784), (4936, 4166838), (5553, 3703856), (7404, 2777892), (8021, 2564208), (9872, 2083419), (11106, 1851928), (14808, 1388946), (16042, 1282104), (17807, 1155024), (22212, 925964), (24063, 854736), (29616, 694473), (32084, 641052), (35614, 577512), (44424, 462982), (48126, 427368), (53421, 385008), (64168, 320526), (71228, 288756), (72189, 284912), (88848, 231491), (96252, 213684), (106842, 192504), (128336, 160263), (142456, 144378)]